Overview: Four Critical Phases
The Renters' Rights Act 2025 introduces major changes to landlord obligations, effective from 1 May 2026. This checklist is organised into four key phases:
- Before 1 May 2026: Transition actions for existing tenancies and pending evictions
- By 31 May 2026: Mandatory Information Sheet service deadline
- From 1 May 2026: Setup for new tenancies
- Ongoing: Operational procedures for rent increases, possession, pet requests, and record-keeping
Phase 1: Before 1 May 2026
Complete these actions before the effective date to ensure a smooth transition.
| Action | Deadline | Who/How |
|---|---|---|
| Audit Section 21 notices already served | Immediate | Identify all Section 21 notices served before 1 May. You must start court proceedings by 31 July 2026 or lose the right to evict on that notice. |
| Determine your Section 8 ground options for each tenancy | Before 1 May | Review each existing tenancy. Do you have grounds to evict (arrears, ASB, breach, etc.)? Or will the tenancy convert to periodic? Document this assessment. |
| Serve any final Section 21 notices (if applicable) | By 30 April 2026 | If you have valid grounds and want to use Section 21, serve notice immediately. Any notice served on or after 1 May will be void. |
| Download the Government Information Sheet | Before 1 May | Visit GOV.UK and obtain the prescribed Renters' Rights Act 2025 Information Sheet. You will need to serve this to all existing tenants by 31 May. |
| Review and update tenancy agreements for void clauses | Before 1 May | Identify and remove void clauses from your template agreements (e.g. rent review clauses that bypass Form 4A, clauses prohibiting pets without landlord consent). Update your template for new tenancies. |
| Prepare a system for rent increase notices (Form 4A) | Before 1 May | Download Form 4A from GOV.UK. Set up a template with your property details. Ensure you understand the 12-month waiting period rule (can only serve one rent increase notice per 12-month period). |
| Prepare Section 8 notice templates (Form 3A) | Before 1 May | Download Form 3A from GOV.UK. Create templates for your most likely grounds (e.g. Ground 8 for arrears, Ground 14 for nuisance). Understand the notice periods for each ground. |
| Set up a record-keeping system for evidence | Before 1 May | For arrears claims, ASB claims, and breach claims, you will need detailed evidence (dated records, email trails, photographs, bank records). Establish a system to log incidents and store evidence securely. |
Phase 2: By 31 May 2026
All existing tenants must receive the prescribed Government Information Sheet by this date. Failure to serve it may prevent you from serving valid Section 8 notices.
| Action | Deadline | Details |
|---|---|---|
| Serve the Government Information Sheet to all existing tenants | By 31 May 2026 | Serve a copy of the prescribed Information Sheet (obtainable from GOV.UK) to every tenant in occupation. Written service (email, hand-delivery, or post). Keep a dated record of service. |
| Serve the prescribed written information under SI 2026/324 | By 31 May 2026 | In addition to the Information Sheet, serve written information covering: prescribed terms, rent change procedures (Form 4A), tenant's statutory rights, deposit protection scheme details, and your contact information. This can be in one document or incorporated into your tenancy terms. |
| Record all service dates in your compliance file | By 31 May 2026 | Keep a dated record of every tenant who received the Information Sheet and prescribed written information. This is evidence of compliance and will be required if you later serve a Section 8 notice. |
Phase 3: From 1 May 2026 — New Tenancies
All new tenancies must comply with Phase 1 rules. Here is how to set up compliant new tenancies.
Before the tenant moves in:
- Decide: Fixed-term or periodic? You can no longer grant fixed-term tenancies as a matter of course. New ASTs must be set up as periodic tenancies from day one, or you can offer a fixed term if you choose, which will convert to periodic on expiry.
- Remove all void clauses from your tenancy agreement. This includes: rent review clauses, clauses conditioning pet ownership on landlord consent (pets must now be allowed unless unreasonable), and any clauses attempting to circumvent Section 13 rent increase rights.
- Prepare your Information Sheet and prescribed written information package. Have these ready to provide to the tenant on day 1.
- Set up your incident logging system. From day 1, log any issues (missed rent, noise complaints, maintenance issues) in dated records.
On the first day of the tenancy:
- Provide a copy of the Government Information Sheet
- Provide the prescribed written information (SI 2026/324)
- Obtain the tenant's contact details and current circumstances (employment status, pet ownership, etc.) for your records
- Clarify the pet policy: pets are allowed unless you have a reasonable objection. You have 28 days to respond to a pet request.
- Explain rent increase procedures: you can increase rent once per 12 months, using Form 4A, with a 30-day notice period for periodic tenancies
Phase 4: Ongoing Operational Procedures
Rent Increases (Form 4A)
- Once per 12 months only: You can serve only one Form 4A notice per 12-month period, measured from the start of the 12-month period.
- 30-day notice for periodic tenancies: If the tenancy is periodic, you must give 30 days' notice (or the notice period specified in the tenancy agreement, if longer).
- Serve Form 4A correctly: Use the prescribed form available on GOV.UK. Include the new rent amount, the date it takes effect, and your contact information.
- Tenant can challenge at the First-Tier Tribunal: If the tenant disagrees with your proposed rent increase (e.g. they believe it is not in line with market rates), they can apply to the FTT for a determination. Be prepared to justify your increase with comparable market evidence.
- Keep a record of every Form 4A served: Log the date, the tenant's details, the property, the old rent, the new rent, and the date it took effect. This is evidence of compliance.
Section 8 Possession (Form 3A)
- Use Form 3A (not Form 4): Form 3A is the new prescribed form for Section 8 notices. Form 4 is no longer used.
- Choose the correct ground: You must select one of the 37 Section 8 grounds and provide evidence supporting it. Using the wrong ground will result in dismissal.
- Serve with correct notice period: Each ground has a prescribed notice period (ranging from immediate to 4 months). Serving insufficient notice invalidates the notice.
- Provide detailed evidence: For arrears, provide bank statements and rent payment history. For ASB, provide dated incident logs. For breach, provide communication (emails, messages). Keep this evidence organised and accessible.
- Consider the protected period: If the tenant is within the first 12 months of a new tenancy, only protected grounds are available.
- Start court proceedings on time: You must start court proceedings within the prescribed time window, or the notice will expire. Check the specific timeline for your ground.
Pet Requests
- Tenants can now request to keep a pet. You cannot refuse simply on principle. You can only refuse if you have a reasonable objection (e.g. the property is unsuitable, the tenant has a history of animal neglect, the pet poses a safety risk).
- You have 28 days to respond. Either grant the request in writing, or refuse in writing with your reasons. Silence after 28 days = consent.
- Keep records of all pet requests and your responses. Log the date of the request, the type of pet, your response, and your reasoning.
Record-Keeping
- Maintain detailed tenancy records: Tenant name, property address, tenancy start date, rent amount, payment history, any amendments, and notices served.
- Log all incidents: Missed rent payments, noise complaints, maintenance issues, ASB reports, pet requests, and responses. Use dated entries with details.
- Store evidence securely: Bank statements, emails, photographs, incident logs, and any other evidence supporting a potential Section 8 claim.
- Keep copies of all formal notices served: Section 21 notices (if applicable), Form 4A notices, Form 3A notices, and the Information Sheet service record.
- Review records annually: At least once a year, review your records to identify any issues early and document your compliance efforts.
SunClause Compliance Toolkit — £49
This checklist provides a structured overview. The SunClause PDF Toolkit includes:
- Downloadable compliance checklists you can print and tick off
- Template tenancy agreement clauses (compliant with Phase 1 rules)
- Template Form 4A and Form 3A notices with worked examples
- Section 8 grounds decision flowchart
- Incident logging templates
- Record-keeping checklist for evidence
- Timeline chart showing all key deadlines
Summary: Key Compliance Deadlines
| Deadline | Action |
|---|---|
| 30 April 2026 | Last day to serve Section 21 notice |
| 1 May 2026 | Renters' Rights Act Phase 1 takes effect; all ASTs convert to periodic; no more Section 21 |
| 31 May 2026 | Deadline to serve Government Information Sheet to all existing tenants |
| 31 July 2026 | Last day to start court proceedings on pre-1 May Section 21 notices |
| Ongoing from 1 May | Use Form 4A for rent increases (once per 12 months), Form 3A for Section 8 possession, respond to pet requests within 28 days, maintain incident records |
Not Legal Advice
This checklist is for information and guidance only and is not legal advice. Landlord obligations vary by individual circumstance. Consult a solicitor or letting agent for advice specific to your situation, especially before serving formal notices or commencing court proceedings.
Last reviewed: 6 April 2026
Sources: GOV.UK, Renters' Rights Act 2025 (c. 26), MHCLG implementation roadmap